Toolbox assembly

ABSTRACT

A toolbox assembly  10  which is adapted to allow material to be easily and securely stored and retrieved and which is aesthetically pleasing and structurally sound.

GENERAL BACKGROUND

1. Field of the Invention

The present invention generally relates to a toolbox assembly and moreparticularly to a toolbox assembly which is both aesthetically pleasing,which is sturdy, which is able to be easily locked, and which is highlyfunctional and which allows items to be efficiently stored and accessed.

2. Background of the Invention

Toolbox assemblies are used to selectively store tools, such asautomotive repair type tools, and other materials. While theseassemblies do allow such tools and other materials to be stored andselectively retrieved, they suffer from several drawbacks.

By way of example and without limitation, many of these toolboxassemblies are not aesthetically pleasing and are not very sturdy. Forexample, many of these toolbox assemblies have unsightly weld typeconnections formed on several or all of the surfaces of the body andsuch connections undesirably disrupt the overall appearance of theassembly, and many of these toolbox assemblies bend or bow over time,due to the weight associated with the stored items and the fact thatthey are not structurally sturdy, and many of these toolbox assemblieseven break.

Further, by way of example and without limitation, many of these toolboxassemblies are very difficult to lock or unlock, requiring a relativelylarge amount of strength to move the locking mechanism to the desiredlocked or unlocked position and these toolbox assemblies don't evenallow the assembly to be locked unless all of the drawers are in apredetermined closed position. Thus, one cannot lock the toolboxassembly with one of the drawers in an open and utilized position.

This is a particular significant drawback because oftentimes the user ofthe toolbox assembly, after performing much work with the stored tools,forgets to lock the assembly, thereby making the contained toolsavailable for theft. It would be highly beneficial if, before the workwas begun, several drawers were opened (e.g., those containing thenecessary tools) and the assembly locked. After the work was completed,the drawers, in this highly beneficial scenario, would simply be closedand automatically be placed in a locked position with the unopened andpreviously locked drawers. Unfortunately, this utility does not existwith current prior toolbox assemblies.

Further, these prior and current toolbox assemblies do not allow desiredcasters to be utilized (e.g., larger or more sturdy casters forparticularly heavy toolbox assemblies and lighter casters for lightertoolbox assemblies), thereby increasing the probability of breakage(i.e., if lighter type casters were only used and the contained toolswere particularly heavy and/or the toolbox assembly was utilized in aparticularly harsh environment, such as that in which a large amount ofvibration or movement occurred) and undesirably increasing the cost ifrelatively expensive casters were used in a situation in which they werenot needed (i.e., where the toolbox assembly is not relatively heavy andthe environment is not really harsh). Further, these prior and currenttoolbox assemblies do not readily allow additional casters to bedeployed if the need arises and in order to increase the sturdiness orruggedness of the utilized toolbox assembly.

Yet further, these prior and current toolbox assemblies do not allowdrawers to be readily interchangeable in order to accommodate differentstorage strategies or techniques of the various users of these toolboxassemblies and do not allow for differently shaped items to be readilystored within these assemblies.

The present inventions overcomes these and other drawbacks associatedwith current and prior toolbox assemblies in a new and useful manner.

SUMMARY OF THE INVENTIONS

It is a first non-limiting object of the present invention to provide atoolbox assembly which overcomes some or all of the previouslydelineated drawbacks and disadvantages of prior and current toolboxassemblies, such as by way of example and without limitation, thosewhich are delineated above.

It is a second non-limiting object of the present invention to provide atoolbox assembly which is sturdy, aesthetically pleasing, allows a widerange of storage strategies and items to be utilized and has enhancedfunctionality.

According to a first non-limiting aspect of the present invention, atoolbox assembly is provided and includes at least one door including atrim member which is attached to the at least one door and whichincludes a generally C-shaped trim member which is adapted to reflectambient light in an aesthetically pleasing manner.

According to a second non-limiting aspect of the present invention, aselectively lockable toolbox assembly is provided and which includes atleast a first and a second door and a latch assembly which allows thetoolbox assembly to be selectively locked when the at least said firstdoor is open and which further allows the at least first door to beselectively moved to a closed position after the toolbox assembly hasbeen selectively locked.

According to a third non-limiting aspect of the present invention, atoolbox assembly is provided and includes a body which includes a backwall portion; a plurality of locking members, wherein each of theplurality of locking members are deployed in a longitudinallycoextensive manner upon the back wall portion and wherein each of theplurality of locking members includes a plurality of substantiallyidentical apertures; a bar member which is coupled to each of theplurality of locking members; at least one spring member which iscoupled to one of the plurality of locking members and to said barmember; a plurality of drawers, wherein each of the plurality of drawersincludes at least one movable latch and wherein each of the movablelatches are respectively and selectively deployed into a unique one ofthe substantially identical apertures; and a third member which ismovably coupled to the back wall portion and which outwardly projectsfrom the back wall portion along a direction which is perpendicular tothe bar member and which includes a trough portion which abuts the barmember and wherein when the third member is moved to a first positionthe trough portion of the third member moves the bar member and the eachof the plurality of locking members in an first upward direction whichcauses each of the latches to be prevented from being moved from theplurality of apertures and when the third member is moved to a secondposition the trough portion of the third member moves the bar member andeach of the plurality of locking members in a second downward directionwhich causes each of the latched to be made capable of being selectivelyremoved from the plurality of apertures and wherein the at least onespring member aids in moving the bar member and each of the plurality oflocking members in the upward direction.

These and other features, aspects, and advantages associated with thepresent inventions will become apparent from a reading of the followingdetailed description of the preferred embodiment of the inventions,including the subjoined claims, and by reference to the followingdrawings.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a perspective view of a toolbox assembly which is made inaccordance with the teachings of the various embodiments of theinventions.

FIG. 2 is a partial perspective unassembled view of a portion of thetoolbox assembly which is shown in FIG. 1.

FIG. 3 is a partial perspective and unassembled view of the top panelportion of the toolbox assembly which is shown in FIGS. 1 and 2.

FIG. 4 is side view of top panel brace member which is shown in FIG. 3.

FIG. 5 is a perspective view of the right inner panel of the toolboxassembly which is shown in FIGS. 1 and 2.

FIG. 6 is a perspective view of the left inner panel of the toolboxassembly which is shown in FIGS. 1 and 2.

FIG. 7 is a partial perspective view of the back member in combinationwith various internal panels of the toolbox assembly which is shown inFIGS. 1 and 2.

FIG. 8 is a partial perspective view of the locking assembly of thetoolbox assembly which is shown in FIGS. 1 and 2.

FIG. 9 is a perspective unassembled view of a drawer assembly of thetoolbox assembly which is shown in FIGS. 1 and 2.

FIG. 10 is a partial exploded view of the trim portion of the doorassembly which is shown in FIG. 9 and which is taken around the areawhich is labeled as “10” in FIG. 9.

FIG. 11 is a side and partial sectional view of one of the drawers ofthe toolbox assembly which is shown in FIGS. 1 and 2.

FIG. 12 is a perspective view of the back side of the drawer which isshown in FIG. 11 and which is taken along the direction shown by arrow12 in FIG. 11.

FIG. 13 is an exploded view of the door latch assembly which is shown inFIG. 12 and which is taken around the area which is labeled as “13” inFIG. 12.

FIG. 14 is a partial perspective view of the back wall portion andlocking assembly portions of the toolbox assembly which is shown inFIGS. 1 and 2.

FIG. 15 is a perspective view of a drawer of the toolbox assembly whichis shown in FIGS. 1 and 2.

FIG. 16 is a view which is similar to that of FIG. 1 but whichillustrates the selective movement of drawers to an open position andthe drawer interchangeability strategy employed by the variousembodiments of the invention.

FIG. 17 is an unassembled bottom view of the toolbox assembly which isshown in FIGS. 1,2, and 16.

FIG. 18 is a perspective view of the side cabinet support bracket whichforms a portion of the toolbox assembly which is shown in FIGS. 1,2, and16.

FIG. 19 is an unassembled bottom view of the combination of a portion ofthe toolbox assembly which is shown in FIGS. 1, 2, and 16 in combinationwith the side cabinet support bracket which is shown in FIG. 18.

FIG. 20 is a bottom view of the toolbox assembly which is shown in FIGS.1, 2, and 16.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT OF THE INVENTIONS

Referring now to FIGS. 1, 2, and 16, there is shown a toolbox assembly10 which is made in accordance with the teachings of the preferredembodiment of the various inventions. Particularly, the toolbox assembly10 includes a generally hollow body 12 which is selectively formed by aplurality of members which will be discussed below and which is adapted,as is evident from the discussion below, to selectively and movablyreceive drawers which are themselves adapted to selectively receive andstore tools and/or other items and which allows these received toolsand/or other items to be efficiently accessed and then later depositedinto the toolbox assembly for secure storage. Thus, it should beappreciated that while we are referring to the assembly 10 as a“toolbox” assembly, many dissimilar items, other than tools, may beselectively deposited, stored, and retrieved from the assembly 10.

The toolbox assembly 12 includes a stainless steel top member 14 and atop member support member 16, both of which are substantially planar andsubstantially similar in size, shape, and overall geometricconfiguration. The members 14, 16 may, of course, be constructed from avariety of dissimilar materials and nothing in this description limitsthe toolbox assembly 10 to only one or several specific types ofmaterials. The top member 14 is attached to the support member 16 bysubstantially any desired connection strategy or technique, such as byrivets or other type of fasteners and/or a welded connection.

As is shown perhaps best in FIGS. 3 and 4, top panel support member 16has a first generally planar surface 18 which selectively receives andwhich is selectively coupled to the generally planar interior surface orunderside 20 of the top panel member 14, and an opposed and generallyflat interior or bottom surface 22 upon which several substantiallyidentical brace or structural support members 24 are attached.Particularly, each brace or structural support member 24, when attachedto the surface 22, is linearly coextensive to the interior surface 22,is parallel to the axis of symmetry 9 of the interior surface 22 andcomprises a pair of integrally connected or integrally formed troughmembers or portions 28, 30 which are joined along edge 1. Particularly,the member or portion 28 has a flat raised lip portion 32 which iscoupled to the surface 22 by the use of a welded connection or someother type of fastener strategy or methodology. Portion 32 may beintegrally formed with the portion 28. Similarly, the member or portion30 has a raised flat lip portion 34 which is coupled to the surface 22by the use of a welded connection or some other type of fastenermethodology. Portion 34 may be integrally formed with the portion 30.The jointly shared edge 1 is also coupled to the surface 22 by the useof a welded connection or some other type of fastener methodology andedge 1 and lip portions 32, 34 are coplanar and lie in a plane which isparallel to the surface 18. The respective depressed portion 3 of eachrespective member 28, 30 forms a gap within member 16 and may be filledwith foam material or made solid in other non-limiting embodiments.Thus, each support member 24 has an undulating surface, formed fromraised edges 32, 34, 1 and trough portions 28, 30 which adhere to orabut the surface 22.

The brace members 24 structurally strengthen the support member 16,thereby cooperating with the support member 16 to provide enhancedstructural support to the top member 14 and reducing the likelihood ofstructural degradation or damage when a large amount of weight is placedupon the member 14 or the toolbox assembly 10 is placed in a very harshenvironment.

The top member support member 16 further includes a generally planaredge 40 which is linearly coextensive to the surfaces 18, 22 and whichorthogonally projects from the surface 18 forming a “L-shape” with thesurface 22 (i.e., the edge 40 forms a right angle with surface 18). Theedge 40 includes a selectively movable locking mechanism 42 (e.g., thelocking mechanism 42 includes a selectively “turnable” key receptacleportion 5 which, when a key (not shown) is inserted, causes themechanism 42 (e.g., a conventional tumbler) to selectively move in aclockwise or counterclockwise direction. Particularly, as will bediscussed later, the locking mechanism 42 (e.g., selectively turnablekey reptacle or tumbler portion 5) is coupled to a bar 600 (see, forexample, FIG. 8 which will be discussed more fully below) and whichallows the later-explained deployed drawers to be selectively locked andunlocked.

The toolbox assembly 10 further includes a generally planar back panel50 (shown perhaps best in FIG. 7) which is orthogonally coupled to thetop member 14 along edge 52 (e.g., panel 50 forms a right angle withrespect to top member 14) and such coupling may be achieved by the useof a welded type connection or substantially any other type ofconnection strategy or technique.

Further, as shown perhaps best in FIGS. 2, 5, 6, 17, and 20 the toolboxassembly 10 includes a generally planar bottom member 60 and generallyplanar and substantially identical end panels 62, 64 which arerespectively coupled along respective edges 65, 67 to the bottom member60 and which are respectively coupled along respective edges 69, 70 tothe interior surface 22 of the top panel support member 16. In thismanner, the members 50, 62, 64, 60, and 16 form a generally hollow body(e.g., forming a cavity 80) into which various items may be selectivelydeposited for secure storage and than later retrieved for use. It shouldbe appreciated that such coupling may be achieved by the use of a weldedconnection, by rivets, or by any other type of fastener methodology orstrategy. It should be appreciated that panels 62, 64 maybe powdercoated and/or painted before being installed and that all other panelsand components of the toolbox assembly 10 may be similarly paintedand/or powder coated before being installed, thereby reducing the effortneeded to construct the toolbox assembly 10 while providing a consistentfinish and a pleasing overall aesthetic appearance. It should also beappreciated that such panel, such as panels 62, 64, 82, 84 may actuallycomprise two or more substantially identical panels which areselectively joined. The use of such multiple or “double” panelsincreases the structural integrity and strength of the assembly 10.

Within the formed cavity 80, there may selectively be placed a pluralityof generally planar inner panels, such as inner panels 82, 84 which maybe orthogonally coupled along respective edges 83, 85 to the top orexposed surface 88 of the bottom member 60 (i.e., panels 82, 84 eachform a right angle with respect to the surface 88), and such aconnection may be realized by the use of a welded connection orsubstantially any other type of desired connection strategy ormethodology.

Further, inner panel 83 is orthogonally coupled to the bottom orinterior surface 22 of the member 16 at or along edge 91 and such acoupling may be achieved by the use of a welded connection or some othertype of fastener strategy or technique. Similarly, panel 84 is coupledto the interior surface 22 of the member 16 at edge 93 by the use of awelded connection or some other type of fastener or coupling methodologyor strategy. That is, panels 83 and 84 each form a right angle withrespect to the surface 22. It should be appreciated that any number ofsuch inner panels may be utilized within the toolbox assembly 10 andthat nothing limits the toolbox assembly 10 to a particular number oftype of inner panels.

In one non-limiting embodiment, the connection of the interior panels82, 84 within the cavity 80 is strengthened and made more rigid by theuse of at least one bar 92 (e.g., a strengthening bar) which traversesthe width of the cavity 80, which traverses the interior panels 82, 84,and which is coupled to and which terminates within the end panels 62,64, thereby firmly securing the interior panels 82, 84 within the cavity80. It should be appreciated that any number and type of interior bars,such as reinforcement bar 92, may be utilized within the cavity 80, andthat nothing in this description is meant to limit the toolbox assembly10 to the use of bar or member 92 or to any particular number and/ortype of interior bars or member, such as bar or member 92.

Further, as best shown in FIG. 7, interior panel 83 and interior panel84 may actually and respectively comprise two separate and, in onenon-limiting embodiment, substantially identical panels (e.g., panel 82may be formed by two panels which are joined along edges 99, 100 andpanel 84 may be formed by two and, in one non-limiting embodiment,substantially identical panels which are joined along edges 102,104).Further, in the most preferred embodiment of the invention, edge 105 ofpanel 82 is coupled to an aesthetically pleasing facia member 106 andsuch coupling may be achieved by the use of rivets or other types ofcoupling strategies and methodologies and edge 107 of the panel member84 is similarly coupled to a facia member 108, and the facia members106, 108 are substantially identical in one non-limiting embodiment ofthe invention. It should further be appreciated that each of theinterior panels, such as panel 82, 84, may include a plurality ofequally spaced and “preformed” apertures, such as aperture 79, which areused to receive a bolt or other type of fastener in order to attachdrawer rail assemblies to the panels, such as panels 82, 84, in a mannerwhich is more fully described later in this description. In the mostpreferred, although non-limiting embodiment of the invention, theapertures, such as aperture 79, are formed along parallel axes, such asaxes 81, 83 and such parallel lines or axes are equidistantly spacedalong the surface of a panel, such as panel 82.

In one non-limiting embodiment of the invention and as best shown inFIGS. 17 and 20, the bottom surface 104 of the member 60 includes afirst group of apertures comprising a plurality of substantiallyidentical apertures, such as apertures 110, 111, 112, and 114, and asecond group of apertures comprising a plurality of substantiallyidentical apertures 107, 109, 105, and 103, which are dissimilar, atleast in size, to the first group of apertures. Importantly, the firstand the second group of apertures are each distributed and are eachresident at each of the corners 116, 118, 120, and 122 of the bottomsurface 104 and in the middle portions 124, 126.

Each first group of apertures 110, 111, 112, and 114 are adapted toselectively and cooperatively receive a unique caster, such as caster130, and, in the most preferred embodiment of the invention, each of thesecond group of apertures 103, 105, 107, 109 are larger than theapertures of the first group and are adapted to cooperatively receive acaster which is larger and more sturdy than caster 130. Thus, theforegoing arrangement allows differently sized casters to be selectivelyutilized at each of these corner and middle portion locations of theportion 60.

Thus, if it is desired to have relatively “heavy duty” or large castersutilized as part of the tool assembly 10, then such casters would beplaced within the relatively large holes at each of these corner andmiddle portion locations (i.e., the second group of apertures 103, 105,107, 109 would be utilized at each of these locations). Moreover, ifrelatively “light weight” casters are desired to be utilized, then such“light weight” or smaller casters are placed within the relatively smallapertures (i.e., the first group of apertures 110, 111, 112, and 114) ineach of these corner and middle portion locations. Thus, the bottomsurface 104 is purposefully adapted to be able to accommodate a varietyof dissimilar casters in order to allow the toolbox assembly 10 to beefficiently and easily “tailored” or programmed to the specific need ofthe user (e.g., if relatively heavy objects are to be stored within thetoolbox assembly 10 and/or the toolbox assembly 10 will be used in arelatively harsh environment, then the relatively large casters may beselectively utilized as part of the toolbox assembly 10). Such castersmay, of course, be easily replaced during use of the toolbox assembly10. Further, it should be appreciated that other dissimilar groups ofapertures may be utilized upon surface 60. The bottom surface 60 is thus“preconfigured” with different types/sizes of caster receptionaperatures.

As is best shown in FIGS. 1, 2, and 16, the toolbox assembly 10 furtherincludes a handle portion 150 which may be selectively attached to thepanel or partition 62, such as by the use of rivets or bolts 152, 154and allows a user to conveniently maneuver the toolbox assembly 10 in adesired manner (e.g., in order to allow the toolbox assembly 10 to beefficiently moved and deployed to or at a desired location). Further, inthe most preferred, although non-limiting embodiment of the invention,the panel 62 includes several apertures, such as apertures 160, 162,164,166,168, and 170 and particularly, the aperture pairs 160,162;166,170; and 164,168 may selectively and respectively receive thefasteners 152, 154 and in this manner the handle portion 150 may beselectively moved at a variety of “preformed” or “pre-designated”desired locations upon the panel 62 in order to suit the needs ofindividual users (e.g., it may be desired to place the handle 150 at thelocation defined by the apertures 160, 162, instead of the otheraperture defined locations). Thus, each pair of apertures 160, 162; 166,170; and 164, 168 cooperatively and respectively form a “predetermined”and potential location for the handle 150. Other numbers of“preprogrammed” or “preconfigured” locations may be utilized.

Further, as is shown perhaps best in FIGS. 16, 2, and 7, the toolboxassembly 10 includes a plurality of substantially identical rails, suchas rails 190, 192 and each of these substantially identical rails, suchas rails 190, 192, are deployed upon one of the side surfaces 193, 195of the panel 84, upon surface 197 of panel 64, upon surfaces 199,200 ofpanel 82, and upon surface 202 of panel 62. That is, each of the rails,such as rails 190, 192 are attached to a panel 84, 82, 64, 62 along aunique one of the respectively pre-formed line or axis, such as railline 81 and are attached to a panel by the use of a bolt, rivet or otherfastener which is through the apertures, such as aperture 901, whichcooperatively form the line upon which the rail member resides.

Particularly, each of the substantially identical rails, such as rails190, 192, respectively lies upon a unique axis or line, such as axis 205or axes 81, 83, which are each parallel to the top surface member orportion 14 and which includes a first receptacle portion 207 which iscoupled to the respective surface 193, 195, 197, 199, 200, and 202 and arespective second portion 210 which movably resides within therespective first receptacle portion 207 and which is coupled to adrawer, such as drawer 215 (e.g., to a unique side surface of a uniquedrawer, such as side surface 219 of drawer 217). Particularly, thesecond portion 210 moves within (e.g., by the use of ball bearings orsome other type of component to facilitate movement) the first portion207 in a direction which is constrained to only occur along therespective axis formed by the apertures which allow the rail to beattached to the panel, such as panel 84, 82, 64, 62 to which it isattached. In this manner, each second portion 210 is constrained to onlymove in a direction towards and away from the cavity 80.

In the preferred embodiment of the invention, each rail, such as rails190, 192, which is placed upon surface 197 of panel 64 has acorresponding rail which is placed upon the surface 195 of panel 84. Theterm “corresponding rails”, in this context, means that the two“corresponding rails” are linearly coextensive, substantially identical,and reside within the same plane which is parallel to the top surface14. Similarly, each rail, such as rails 190, 192, which resides uponsurface-193 of the panel 84 has a corresponding rail which is residentupon the surface 199 of the panel 82. Further, each rail, such as rail190, 192, which resides upon the surface 200 of panel 82 has acorresponding rail which resides upon surface 202 of panel 62. The useof such rails in combination with utilized drawers will now bediscussed. It should be realized that in another non-limiting embodimentof the invention, each first portion 207 may also be movably coupled ormovably reside within toolbox 10 and constrained to move towards andaway from the cavity 82. In this non-limiting embodiment, each firstportion 207 resides within a track which is fixed to a side surface of apanel and which movably but securely contains the first portion.

As is perhaps best shown in FIGS. 1 and 16, the toolbox assembly 10includes a plurality of drawers, such as drawers 215, 217 and eachdrawer, such as drawers 215, 217 respectively includes opposed sidesurfaces 219, 221 upon which a respective second rail portion 210 isoperatively deployed. In this manner, each such drawer, such as drawers215, 217, is movable from a respective first position, shown by drawer215 in FIG. 16, in which the drawer is extended from the cavity 80 ofthe toolbox assembly 10 (e.g., by having the attached second railportions 210 move in a direction away from the formed cavity 80), to asecond position, shown by drawer 223 of FIG. 16, in which the sideportions of the drawer wholly reside within the cavity 80 (e.g., byhaving the attached second rail portions 210 move back into the cavity80). It should be appreciated that only when a drawer is extended fromthe cavity 80 may the contents of the extended drawer by accessed by auser of the toolbox assembly 10. It should further be appreciated that,in the most preferred, although non-limiting embodiment of thisinvention, the drawers 215, 217 may be interchanged (e.g., the secondportions 210 of the drawer 215 may be placed upon the rail portions 207which the second portions 210 of the drawer 217 resided upon, as shownin FIG. 16, and the second portions 210 of the drawer 217 may be placedupon the rail portions 207 which the second portions 210 of drawer 215resided upon as shown in FIG. 16). Such drawer interchangeability allowsfor greater overall utility since some items which are frequently usedand which fit well within a certain sized or certain “deep” drawer maybe placed at substantially any desired location with respect to thetoolbox assembly 10 (e.g., at the top, thereby allowing for easieraccess for frequently utilized items). That is, as shown, the storage orcontainment cavity of the drawer 215 is much more shallow than is thestorage or containment cavity of the drawer 217.

In the most preferred, although non-limiting, embodiment of theinvention, each of the drawers, such as drawers 215, 217 includes doortrim 230 which is perhaps best shown in FIGS. 10, 11, and 16.

Particularly, the door trim 230 may be constructed from plastic or someother type of composite material and is fastened to a door by the use oftwo substantially identical mounting screws 201, 232 which have theirrespective heads 235, 237 located hidden from view and located withinthe drawer. Importantly, in the most preferred embodiment of theinvention, the trim 230 has a first generally “U-shaped” portion 231which abuts the front surface 233 of the drawer and further includes aninterior portion of the “U-shape” 240 being directed toward the floor orother surface 250 upon which the toolbox assembly 10 resides (e.g., theinterior portion 240 is accessible in a direction from surface 250). Itshould be appreciated that the interior portion 240 is a convenientplace for a user to grasp a drawer, such as drawer 217, in order toselectively move a drawer, such as drawer 217, from a first storedposition to an extended position and back to the stored position.Further, it should be appreciated that the “U-shaped” portion reflectslight rays, such as light ray 255, which may impinge upon it, therebycreating an aesthetically pleasing overall appearance, especially whenone views the front of the toolbox assembly, 10 (i.e., the term “front”means the portion of the toolbox assembly 10 upon which the trim 230 isdeployed).

Further, in the most preferred, although non-limiting, embodiment of theinvention, the trim 230 includes a projecting portion 263 whichintegrally terminates into the “U-shaped” portion 231 and which abutsand is connected to the top surface 240 of a drawer, such as drawer 217.Such connection may be made by the use of a conventional fastener or afastener adhesive or some other type of conventional fastener strategyor methodology.

As is perhaps best shown in FIGS. 9 and 11, some or all of the utilizeddrawers, such a drawer 217, includes a substantially planar bottom shelfportion or member 300 which supports the stored items, substantiallyidentical and generally planar side members 302, 304 which areorthogonally and respectively coupled along opposed edges 306, 308 tothe member 300 (i.e., member 300 forms a respective right angle withrespect to each member 302, 304), and a generally planar back member 310which is orthogonally coupled to the bottom member 300 along edge 312(i.e., member 300 forms right angle with respect to member 310). Suchcoupling may be achieved by adhesive or by the use of a weldedconnection or by some other connection methodology or strategy.

Further, some or all of the drawers, such as drawer 217, may furtherincludes three substantially identical channel or trough members 322,324, and 326 which, in one non-limiting embodiment are eachsubstantially similar to member 24, are selectively attached to thesurface 330 of the member 300 by the use of conventional fasteners, byadhesive, or by a welded connection or by substantially any otherdesired connection methodology or strategy and which enhances thestructural integrity of the overall drawer and bottom member 330. In onenon-limiting embodiment of the invention, the channel members 322, 324,and 326 are linearly coextensive and equidistantly spaced upon thebottom surface 330. While the shape of each of the channel members 322,324, 326 may vary as desired, in the most preferred embodiment of theinvention, the respective top surface 321 of each channel member 322,324, 326 has an undulating surface geometry (i.e., a non-planar surfacegeometry) which promotes enhanced structural support.

In the most preferred, although non-limiting, embodiment of theinvention and as best shown in FIGS. 9 and 11, some or all of thedrawers, such as drawer 217, includes a front member 360 which has thegenerally planar surface 203 to which the trim 230 is attached. Further,the member 360 has an edge 361 which is attached to the edge 363 of thesurface or member 300 and which has edges 365,367 which are respectivelyattached to edges 369, 370 and which allows the member 360 to cooperatewith the members 302, 304, 300, and 310 to form a containment cavity.Further the member 360 includes a lip portion 362 which includes agenerally “S-shaped” portion 380. Particularly, portion 380 has ledge381 which receives and is coupled to the member 300 when the member 360is coupled to the members 302, 304. The portion 380 further includes atrough 382. Some or all of the drawers, such as drawer 217, furtherincludes a generally planar member 390 which is received into or whichoverlays the trough 382 and which attached to the member 360 by the useof fasteners, a welded connection, or any other type of connectionstrategy. In this manner, some or all of the drawers, such as drawer 217therefore have a double wall construction (i.e., formed by members 390and 360) without the use of exposed spot welds. Such a double wallconstruction makes for a relatively strong drawer which protects againstpuncturing or structural damage.

As shown best in FIGS. 12, 13, and 15, each of the drawers, such asdrawer 460, includes a front surface 462 which is typically the onlyportion of the drawer which is seen by those in the vicinity of thetoolbox assembly 10 when the drawer 460 is selectively placed in aclosed position, and an opposed back surface 463 which includes a flangeor circumferential ledge 478 and which further includes a pair ofsubstantially identical latch assemblies 470, 472. It should beappreciated that the circumferential ledge or lip 478 provides enhancedstructural support to the drawer.

Particularly, each latch assembly 470, 472 includes a pair of generally“L-shaped” and substantially identical ends 476 which are each coupledto the lip portion 478 of the opposed back surface 463 by a conventionalfastening methodology, such as by the use of a welded connection, and aselectively movable lever or “hook shaped” portion 482 which is coupledto each of the ends 476 by a spring containing pin 484 which traversesthe lever portion 482, which is coupled to each end 476, which issubstantially parallel to the plane wholly containing each end 476, andwhich allows the member 482 to move in the directions 490, 492, althoughthe spring 484 biases the lever member 484 in a downward position (i.e.,toward the floor or surface 250). The use of a latch assembly 472 incombination with a locking assembly will now be discussed in greaterdetail below. It should be realized that other types of selectivelymovable latching assemblies may be utilized.

Referring now to FIGS. 7, 8, and 14, there is shown a drawer lockingassembly 500 which is deployed in the toolbox assembly 10 made inaccordance with the most preferred embodiment of the invention.

As shown, in the most preferred, although non-limiting embodiment of theinvention, upon the back wall member 50 there is deployed a plurality ofsubstantially identical channel members 502, 504, 506, 508 and each suchchannel member 502-508 includes a fixed member 505 having a cavity 510and a generally “L-shaped” locking portion 512 which is movably deployedover the cavity 510 and which is coupled to the member 505.

Particularly, a locking portion 512 includes a first plurality ofapertures 530 and a second plurality of apertures 532. Each of thesecond plurality of apertures 532 receive a pin 540 which traverses themember 505 through first and second holes 514, 515 to which that lockingportion 512 is coupled and allows the locking portion 512 to be movablydeployed over a channel member 502-508 (i.e., the second plurality ofapertures 532 each have a diameter which is larger than the diameter ofthe pins 540, thereby allowing the locking portion 512 to move along thelongitudinal axis of symmetry 904 of the member 505 to which it isattached).

The drawer locking assembly 500 further includes a bar 575 which ismovably coupled to the locking portions 512 (e.g., by the use of flanges990 which contain an aperture 911 which receive fasteners 913 having asmaller diameter than the apertures 911, such fasteners 913 beingconnected to a unique one of the locking portions 512). The flanges 990are integrally formed with the bar 575 or connected to the bar 575 bythe use of a welded connection or some other type of connection. Thedrawer locking assembly 500 further includes a member 600 having a bodyportion 602 which terminates into the key lock assembly 42 (e.g., iscoupled to the selectively movable tumbler portion 5 of the key lockassembly 42), and a second end portion 619 which is substantially“U-shaped” and which is movably coupled to the back wall portion 50.Such “movable coupling” may be achieved, in one non-limiting embodiment,by having end 900 of the bar 600 being received into a compressibleportion 901, which is fixed to the backwall 50. The compressible ball ormember 901 receives end 900 and allows end 900 to selectively rotate(clockwise and counterclockwise) within it. Alternatively, the end 900is frictionally but movably received within an aperture formed withinthe backwall 50.

The drawer locking assembly further includes a plurality of springs 610which are each respectively coupled to the bar portion 575 and to aunique locking portion 512. The plurality of springs 610 each exert anupward force (e.g., a force in the direction designated by arrow 667)against the locking portion 512 and the bar 575.

In operation, when it is desired to unlock the toolbox assembly 10(i.e., to allow the movement of the drawers in the outward or extendeddirection away from cavity 80), the lock 42 is turned in acounterclockwise direction which causes the member 600 to similarlyrotate in a counterclockwise direction (due to the movement of thetumble portion 5), which causes the trough portion 619 to receive thebar 575, thereby causing the bar 575 to be lowered in the generaldirection of the floor or surface 250. This lowering causes the firstplurality of apetures 530 to be lowered. When in the selective loweredposition, the lever members 472 may be freely moved out of the firstapertures 530 (i.e., when a drawer, such as drawer 217 is placed intothe cavity 80, each of its latches 470, 472 respectively enter a uniquefirst aperture 530 of a unique portion 512).

When it is desired to lock the toolbox assembly 10, the lock portion 42is selectively turned in a clockwise manner which causes the top portion620 of the member 600 to engage the bar 575 (as is shown perhaps best inFIG. 14), thereby causing the bar member 575 to move in a directionopposed to the surface or floor 250 and causing the first pluralityapertures 530 to be similarly positioned in an upward position, therebypreventing the lever assemblies 472 from being removed from these firstapertures 530 and thereby preventing the drawers from being placed in aselective extended position.

It should be appreciated, that because the lever members 472 are “springloaded”, that even if the bar 575 is raised in placed into a lockedposition, a previously open drawer may be closed (i.e., its lever member472 may be forced into the previously raised aperture 507). It shouldfurther be appreciated that the springs 610 (i.e., the upward biasingforce of the springs 610) allows the bar 575 to be easily raised and thedrawers placed into a locked position (e.g., the upward bias of thespring assists with the locking of the tool assembly 10), allowing thoseof even low or moderate strength to lock the assembly 10.

In the most preferred, although non-limiting embodiment of the inventionand as is perhaps best shown in FIGS. 18, 19 and 20, an additionalsupport bracket 700 may be used to structurally support the toolboxassembly 10. Particularly, the additional support bracket 700 isattached to the surface 104 which is closest to the handle 150, althoughsuch a support bracket maybe deployed upon any convenient location ofthe toolbox assembly 10.

Further, as best shown in FIG. 15, some or all of the deployed drawers,such as drawer 960, may include a frontal portion 962 and a movable top463 which is movably coupled along spring 467 and which covers cavity469, thereby allowing the contents of the cavity to be selectivelycovered or opened.

It is to be understood that the present inventions are not limited tothe exact construction or embodiment which has been delineated above,but that various changes and modifications may be made without departingfrom the spirit and the scope of the inventions as they are more fullydelineated in the following claims.

1. A toolbox assembly comprising: a body which includes a back wallportion; a plurality of substantially identical first members fixedlydisposed upon said back wall portion, each first member having arespective longitudinal axis of symmetry, and each forms a respectivecavity, wherein each of said substantially identical first members havea respective first plurality of holes and a respective second pluralityof holes, wherein each of said second plurality of holes aligns with aunique one of said respective first plurality of holes; a plurality ofsubstantially identical “L”-shaped members, wherein each of said“L”-shaped members has a first respective surface with a first pluralityof apertures and a second respective surface with a second plurality ofapertures and wherein each of said second plurality of apertures isaligned with unique pairs of said first and second plurality of holes,and wherein each of said respective first surfaces of said “L”-shapedmembers respectively overlays a unique one of said cavities and ismovably disposed upon a unique one of said first members; a plurality ofpins, each of said plurality of pins respectively traversing unique onesof said first holes, said second holes, and one of said secondapertures, said pins coupling each of said “L”-shaped members to arespective one of said first members and cooperatively allowing each ofsaid “L”-shaped members to be respectively moved within unique cavitiesand to be supported onto respective and unique first members, whereineach of said “L”-shaped members are respectively movable along a uniqueone of said longitudinal axes of symmetry and wherein the distance thatsaid “L”-shaped members respectively traverse along said respectivelongitudinal axes of symmetry is respectively limited by said pins; abar which is attached to each of said “L”-shaped members; a secondmember which is coupled to said bar and which selectively and only movessaid bar in directions parallel to said longitudinal axes of symmetryand wherein such bar movements selectively and simultaneously andrespectively move each of said “L”-shaped members from a first higherposition to a second lower position in respective directions which areeach only parallel to each of said respective longitudinal axes ofsymmetry; a plurality of springs coupled to said bar and to respectiveunique ones of said “L”-shaped members and wherein each of saidplurality of springs exert a biasing force in a first direction andwherein said biasing forces cooperatively cause the respective“L”-shaped members to be biased to a respective first higher and lockedposition; a plurality of drawers which are movably disposed within saidbody, wherein each of said drawers include at least one movable latchand wherein each of said movable latches are respectively andselectively deployed into a unique one of said plurality of apertures;and a tumbler assembly coupled to said second member and causes saidsecond member to move said bar in a second direction opposite said firstbiased direction, effective to cause said bar to simultaneously moveeach of said “L”-shaped members from said first respective higher andlocked position to said second respective lower open position whichallows each of said latches to be removed from the respective firstaperture in which said latches respectively reside, thereby selectivelyallowing all of said plurality of drawers from being substantially andoutwardly deployed from said body, wherein said springs cooperativelyassist with the movement of said bar in said first direction, effectiveto simultaneously move the “L”-shaped members to said higher lockedposition in which said latches are not removable from the respectivefirst apertures in which said latches respectively reside.
 2. Thetoolbox assembly of claim 1, wherein said body has at least two groupsof dissimilar caster reception openings.
 3. The toolbox assembly ofclaim 2, wherein said body comprises at least one reinforced panel. 4.The toobox assembly of claim 3 wherein each of said plurality of drawersincludes an “S” shaped lip portion.
 5. The toolbox assembly of claim 4wherein each of said latches is spring loaded.